package com.aaa.service;


import com.aaa.entity.Users;
import com.aaa.util.DefaultMsg;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * 用户管理service接口
 */
public interface UsersService extends IService<Users> {
    /**
     * 校验用户名和密码是否正确
     * @param user
     * @return
     */
    public DefaultMsg checkUser(Users user);
}
